package app import ( "fyne.io/fyne/v2" ) var meta = fyne.AppMetadata{ ID: "", Name: "", Version: "0.0.1", Build: 1, Release: false, Custom: map[string]string{}, } // SetMetadata overrides the packaged application metadata. // This data can be used in many places like notifications and about screens. func SetMetadata(m fyne.AppMetadata) { meta = m if meta.Custom == nil { meta.Custom = map[string]string{} } } func (a *fyneApp) Metadata() fyne.AppMetadata { return meta }